TCP SYN (JA4T)

64240_2-1-3-4-0-0_1360_8

first seen 2026-07-30 16:29 · last seen 2026-07-30 16:29 · JSON

Decomposed attributes

TCP window64240
Option kinds2-1-3-4-0-0
MSS1360
Window scale8

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t13d201200_2b729b4bf6f3_e24568c0d4401

HTTP request (JA4H)

fingerprintco-occurrences
po11nn07frfr_7d361e250c48_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:102+26:0:1360:mss*44,8:mss,nop,ws,sok,eol+1::01

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 6.2; x64) AppleWebKit/537.36 (KHTML, like Gecko) Opera/66.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
BJ · Benin1

Network (ASN)

fingerprintco-occurrences
AS37424 · SPACETEL BENIN SA1